EP 2119039 B1 20150826 - METHOD AND APPARATUS FOR PHASE DIFFERENCE ADJUSTMENT IN TRANSMIT DIVERSITY
Title (en)
METHOD AND APPARATUS FOR PHASE DIFFERENCE ADJUSTMENT IN TRANSMIT DIVERSITY
Title (de)
VERFAHREN UND VORRICHTUNG FÜR PHASENDIFFERENZIERUNGSAUSGLEICH BEI ÜBERTRAGUNGSDIVERSITÄT
Title (fr)
PROCÉDÉ ET APPAREIL POUR AJUSTEMENT DE DIFFÉRENCE DE PHASE EN DIVERSITÉ DE TRANSMISSION
Publication
Application
Priority
- US 2008057098 W 20080314
- US 90682607 P 20070314
Abstract (en)
[origin: WO2008113025A1] A method and apparatus for using an antenna selection signal for selecting a transmit diversity parameter, including phase difference and/or power ratio between concurrently transmitting antennas.
IPC 8 full level
CPC (source: EP US)
H04B 7/0404 (2013.01 - EP US); H04B 7/061 (2013.01 - EP US); H04B 7/0623 (2013.01 - EP US); H04B 7/0632 (2013.01 - EP US); H04B 7/0426 (2013.01 - EP US); H04B 7/0682 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008113025 A1 20080918; CN 101632240 A 20100120; CN 101632240 B 20140917; EP 2119039 A1 20091118; EP 2119039 B1 20150826; JP 2010521894 A 20100624; US 2008227415 A1 20080918; US 8750811 B2 20140610
DOCDB simple family (application)
US 2008057098 W 20080314; CN 200880008175 A 20080314; EP 08743932 A 20080314; JP 2009553827 A 20080314; US 4667208 A 20080312